47082663940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181087169}}^1$

素因数の和:181087191

約数の個数: 24

約数和(自身を含む): 106479255960

約数和(自身を除く): 59396592020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 181087169, 362174338, 724348676, 905435845, 1810871690, 2354133197, 3621743380, 4708266394, 9416532788, 11770665985, 23541331970, 47082663940]

約数ペア:

[(1, 47082663940), (2, 23541331970), (4, 11770665985), (5, 9416532788), (10, 4708266394), (13, 3621743380), (20, 2354133197), (26, 1810871690), (52, 905435845), (65, 724348676), (130, 362174338), (260, 181087169)]